How do you leave a comment on a ? u asked for someone on here?

Answer 1

e-mail the person if they have it enabled.

Answer 2

..... well,..... after you have chosen someone's answer, as BEST ANSWER,... an.... ADD/VIEW COMMENTS heading will show just beneath the answer.
Left click it, then a window will pop.
In this window, type your comment,
then, left click SUBMIT for public viewing.
If you want your comment to show privately,
left click HIDE COMMENT'S, and it will show privately only....
( The add/view comment's heading,.... only come's up after a best answer has been chosen.)

Answer 3

Hi. Just edit the question. The edit will appear after your question.